A heat pipe type building hot water and heating device driven by solar energy

Abstract

The invention discloses a solar-driven heat pipe type building hot water and heating device which comprises a solar thermal collector, a heat-preservation water storage tank, a heating heat exchange water tank, a first heat pipe, a second heat pipe, a heat preservation upper collecting pipe and a heat preservation lower collecting pipe. The heat preservation upper collecting pipe and the heat preservation lower collecting pipe are communicated through a plurality of pipes with electric valves; the heat preservation upper collecting pipe exchanges heat with the heating heat exchange water tank through the first heat pipe; and the heat preservation lower collecting pipe exchanges heat with the heat preservation water storage tank through the second heat pipe. According to the solar-driven heat pipe type building hot water and heating device, the heat pipes can transfer heat generated by the solar energy absorbed by the solar thermal collector indoors rapidly to raise indoor temperature rapidly; due to the fact the solar thermal collector is separated from a domestic hot water tank, hot water can be used conveniently in places where a big water tank is inconvenient to place; and the operation of the system is controlled in an one-to-one corresponding relationship with outdoor air temperature changes effectively, so that the automation degree of the system is high and the indoor air environment is more comfortable.

Description

technical field [0001] The invention relates to a solar integrated heating system, in particular to a solar-driven heat pipe type building hot water and heating device. Background technique [0002] Resources, energy and environmental issues are the three major challenges restricting my country's economic and social development. Building energy consumption, including construction energy consumption, living energy consumption, heating and air conditioning energy consumption, etc., is an important part of my country's energy consumption, accounting for about 30% of the total energy consumption of the whole society, of which the most important heating and air conditioning energy consumption accounts for 20%. Therefore, building energy conservation plays a very important role in saving energy, reducing the emission of harmful substances, improving the earth's thermal environment, and achieving sustainable development. At present, the state attaches great importance to building e...

AI Technical Summary

Problems solved by technology

In this patent, the heat collectors are mainly placed on the roof, and the water in the heat storage pipes exchanges heat through the coils inside the heat storage pipes, so that the heat storage pipes are nested with coils, and the diameter of the pipes is relatively large. rate may have some effect

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